Product Overview:

The maximum absorption peak of carbon dioxide (CO₂) occurs at the wavelength of 4.26μm. For this band, the instrument is equipped with a dedicated optical filter. Since gas absorption spectra are not continuous, the optical filter is combined with a device called a gas filter (correlation wheel), which effectively eliminates interference from other gases with absorption spectra close to CO₂, thereby achieving high selectivity measurement of the target gas.

Product Features:

• LCD touchscreen operation interface
• Continuous, real-time monitoring
• Advanced digital processor
• Automatic alarm function
• Flexible calibration methods
• Supports networked applications